15693536838

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{331}}^1\times {\mathrm{161267}}^1$

素因数の和:161617

約数の個数: 48

約数和(自身を含む): 36622027584

約数和(自身を除く): 20928490746

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 331, 662, 993, 1986, 2317, 4634, 6951, 13902, 16219, 32438, 48657, 97314, 161267, 322534, 483801, 967602, 1128869, 2257738, 3386607, 6773214, 7902083, 15804166, 23706249, 47412498, 53379377, 106758754, 160138131, 320276262, 373655639, 747311278, 1120966917, 2241933834, 2615589473, 5231178946, 7846768419, 15693536838]

約数ペア:

[(1, 15693536838), (2, 7846768419), (3, 5231178946), (6, 2615589473), (7, 2241933834), (14, 1120966917), (21, 747311278), (42, 373655639), (49, 320276262), (98, 160138131), (147, 106758754), (294, 53379377), (331, 47412498), (662, 23706249), (993, 15804166), (1986, 7902083), (2317, 6773214), (4634, 3386607), (6951, 2257738), (13902, 1128869), (16219, 967602), (32438, 483801), (48657, 322534), (97314, 161267)]