17942652

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5477}}^1$

素因数の和:5507

約数の個数: 72

約数和(自身を含む): 55831776

約数和(自身を除く): 37889124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 5477, 10954, 16431, 21908, 32862, 38339, 49293, 65724, 71201, 76678, 98586, 115017, 142402, 153356, 197172, 213603, 230034, 284804, 345051, 427206, 460068, 498407, 640809, 690102, 854412, 996814, 1281618, 1380204, 1495221, 1993628, 2563236, 2990442, 4485663, 5980884, 8971326, 17942652]

約数ペア:

[(1, 17942652), (2, 8971326), (3, 5980884), (4, 4485663), (6, 2990442), (7, 2563236), (9, 1993628), (12, 1495221), (13, 1380204), (14, 1281618), (18, 996814), (21, 854412), (26, 690102), (28, 640809), (36, 498407), (39, 460068), (42, 427206), (52, 345051), (63, 284804), (78, 230034), (84, 213603), (91, 197172), (117, 153356), (126, 142402), (156, 115017), (182, 98586), (234, 76678), (252, 71201), (273, 65724), (364, 49293), (468, 38339), (546, 32862), (819, 21908), (1092, 16431), (1638, 10954), (3276, 5477)]