16696108

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{101}}^1$

素因数の和:163

約数の個数: 72

約数和(自身を含む): 36825264

約数和(自身を除く): 20129156

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 101, 143, 187, 202, 221, 286, 289, 374, 404, 442, 572, 578, 748, 884, 1111, 1156, 1313, 1717, 2222, 2431, 2626, 3179, 3434, 3757, 4444, 4862, 5252, 6358, 6868, 7514, 9724, 12716, 14443, 15028, 18887, 22321, 28886, 29189, 37774, 41327, 44642, 57772, 58378, 75548, 82654, 89284, 116756, 165308, 245531, 321079, 379457, 491062, 642158, 758914, 982124, 1284316, 1517828, 4174027, 8348054, 16696108]

約数ペア:

[(1, 16696108), (2, 8348054), (4, 4174027), (11, 1517828), (13, 1284316), (17, 982124), (22, 758914), (26, 642158), (34, 491062), (44, 379457), (52, 321079), (68, 245531), (101, 165308), (143, 116756), (187, 89284), (202, 82654), (221, 75548), (286, 58378), (289, 57772), (374, 44642), (404, 41327), (442, 37774), (572, 29189), (578, 28886), (748, 22321), (884, 18887), (1111, 15028), (1156, 14443), (1313, 12716), (1717, 9724), (2222, 7514), (2431, 6868), (2626, 6358), (3179, 5252), (3434, 4862), (3757, 4444)]