16223508

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{541}}^1$

素因数の和:582

約数の個数: 108

約数和(自身を含む): 50604372

約数和(自身を除く): 34380864

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 49, 51, 63, 68, 84, 98, 102, 119, 126, 147, 153, 196, 204, 238, 252, 294, 306, 357, 441, 476, 541, 588, 612, 714, 833, 882, 1071, 1082, 1428, 1623, 1666, 1764, 2142, 2164, 2499, 3246, 3332, 3787, 4284, 4869, 4998, 6492, 7497, 7574, 9197, 9738, 9996, 11361, 14994, 15148, 18394, 19476, 22722, 26509, 27591, 29988, 34083, 36788, 45444, 53018, 55182, 64379, 68166, 79527, 82773, 106036, 110364, 128758, 136332, 159054, 165546, 193137, 238581, 257516, 318108, 331092, 386274, 450653, 477162, 579411, 772548, 901306, 954324, 1158822, 1351959, 1802612, 2317644, 2703918, 4055877, 5407836, 8111754, 16223508]

約数ペア:

[(1, 16223508), (2, 8111754), (3, 5407836), (4, 4055877), (6, 2703918), (7, 2317644), (9, 1802612), (12, 1351959), (14, 1158822), (17, 954324), (18, 901306), (21, 772548), (28, 579411), (34, 477162), (36, 450653), (42, 386274), (49, 331092), (51, 318108), (63, 257516), (68, 238581), (84, 193137), (98, 165546), (102, 159054), (119, 136332), (126, 128758), (147, 110364), (153, 106036), (196, 82773), (204, 79527), (238, 68166), (252, 64379), (294, 55182), (306, 53018), (357, 45444), (441, 36788), (476, 34083), (541, 29988), (588, 27591), (612, 26509), (714, 22722), (833, 19476), (882, 18394), (1071, 15148), (1082, 14994), (1428, 11361), (1623, 9996), (1666, 9738), (1764, 9197), (2142, 7574), (2164, 7497), (2499, 6492), (3246, 4998), (3332, 4869), (3787, 4284)]