23901592

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1229}}^1$

素因数の和:1276

約数の個数: 64

約数和(自身を含む): 55792800

約数和(自身を除く): 31891208

約数列:

[1, 2, 4, 8, 11, 13, 17, 22, 26, 34, 44, 52, 68, 88, 104, 136, 143, 187, 221, 286, 374, 442, 572, 748, 884, 1144, 1229, 1496, 1768, 2431, 2458, 4862, 4916, 9724, 9832, 13519, 15977, 19448, 20893, 27038, 31954, 41786, 54076, 63908, 83572, 108152, 127816, 167144, 175747, 229823, 271609, 351494, 459646, 543218, 702988, 919292, 1086436, 1405976, 1838584, 2172872, 2987699, 5975398, 11950796, 23901592]

約数ペア:

[(1, 23901592), (2, 11950796), (4, 5975398), (8, 2987699), (11, 2172872), (13, 1838584), (17, 1405976), (22, 1086436), (26, 919292), (34, 702988), (44, 543218), (52, 459646), (68, 351494), (88, 271609), (104, 229823), (136, 175747), (143, 167144), (187, 127816), (221, 108152), (286, 83572), (374, 63908), (442, 54076), (572, 41786), (748, 31954), (884, 27038), (1144, 20893), (1229, 19448), (1496, 15977), (1768, 13519), (2431, 9832), (2458, 9724), (4862, 4916)]