16993652

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1$

素因数の和:296

約数の個数: 48

約数和(自身を含む): 33868800

約数和(自身を除く): 16875148

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 59, 116, 118, 191, 236, 377, 382, 754, 764, 767, 1508, 1534, 1711, 2483, 3068, 3422, 4966, 5539, 6844, 9932, 11078, 11269, 22156, 22243, 22538, 44486, 45076, 72007, 88972, 144014, 146497, 288028, 292994, 326801, 585988, 653602, 1307204, 4248413, 8496826, 16993652]

約数ペア:

[(1, 16993652), (2, 8496826), (4, 4248413), (13, 1307204), (26, 653602), (29, 585988), (52, 326801), (58, 292994), (59, 288028), (116, 146497), (118, 144014), (191, 88972), (236, 72007), (377, 45076), (382, 44486), (754, 22538), (764, 22243), (767, 22156), (1508, 11269), (1534, 11078), (1711, 9932), (2483, 6844), (3068, 5539), (3422, 4966)]