11391952

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{383}}^1$

素因数の和:428

約数の個数: 60

約数和(自身を含む): 26141184

約数和(自身を除く): 14749232

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 169, 176, 208, 286, 338, 383, 572, 676, 766, 1144, 1352, 1532, 1859, 2288, 2704, 3064, 3718, 4213, 4979, 6128, 7436, 8426, 9958, 14872, 16852, 19916, 29744, 33704, 39832, 54769, 64727, 67408, 79664, 109538, 129454, 219076, 258908, 438152, 517816, 711997, 876304, 1035632, 1423994, 2847988, 5695976, 11391952]

約数ペア:

[(1, 11391952), (2, 5695976), (4, 2847988), (8, 1423994), (11, 1035632), (13, 876304), (16, 711997), (22, 517816), (26, 438152), (44, 258908), (52, 219076), (88, 129454), (104, 109538), (143, 79664), (169, 67408), (176, 64727), (208, 54769), (286, 39832), (338, 33704), (383, 29744), (572, 19916), (676, 16852), (766, 14872), (1144, 9958), (1352, 8426), (1532, 7436), (1859, 6128), (2288, 4979), (2704, 4213), (3064, 3718)]