17820216

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:266

約数の個数: 128

約数和(自身を含む): 54950400

約数和(自身を除く): 37130184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 23, 24, 27, 34, 36, 46, 51, 54, 68, 69, 72, 92, 102, 108, 136, 138, 153, 184, 204, 207, 211, 216, 276, 306, 391, 408, 414, 422, 459, 552, 612, 621, 633, 782, 828, 844, 918, 1173, 1224, 1242, 1266, 1564, 1656, 1688, 1836, 1899, 2346, 2484, 2532, 3128, 3519, 3587, 3672, 3798, 4692, 4853, 4968, 5064, 5697, 7038, 7174, 7596, 9384, 9706, 10557, 10761, 11394, 14076, 14348, 14559, 15192, 19412, 21114, 21522, 22788, 28152, 28696, 29118, 32283, 38824, 42228, 43044, 43677, 45576, 58236, 64566, 82501, 84456, 86088, 87354, 96849, 116472, 129132, 131031, 165002, 174708, 193698, 247503, 258264, 262062, 330004, 349416, 387396, 495006, 524124, 660008, 742509, 774792, 990012, 1048248, 1485018, 1980024, 2227527, 2970036, 4455054, 5940072, 8910108, 17820216]

約数ペア:

[(1, 17820216), (2, 8910108), (3, 5940072), (4, 4455054), (6, 2970036), (8, 2227527), (9, 1980024), (12, 1485018), (17, 1048248), (18, 990012), (23, 774792), (24, 742509), (27, 660008), (34, 524124), (36, 495006), (46, 387396), (51, 349416), (54, 330004), (68, 262062), (69, 258264), (72, 247503), (92, 193698), (102, 174708), (108, 165002), (136, 131031), (138, 129132), (153, 116472), (184, 96849), (204, 87354), (207, 86088), (211, 84456), (216, 82501), (276, 64566), (306, 58236), (391, 45576), (408, 43677), (414, 43044), (422, 42228), (459, 38824), (552, 32283), (612, 29118), (621, 28696), (633, 28152), (782, 22788), (828, 21522), (844, 21114), (918, 19412), (1173, 15192), (1224, 14559), (1242, 14348), (1266, 14076), (1564, 11394), (1656, 10761), (1688, 10557), (1836, 9706), (1899, 9384), (2346, 7596), (2484, 7174), (2532, 7038), (3128, 5697), (3519, 5064), (3587, 4968), (3672, 4853), (3798, 4692)]