15694880564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{42683}}^1$

素因数の和:42896

約数の個数: 48

約数和(自身を含む): 30677161536

約数和(自身を除く): 14982280972

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 137, 244, 274, 548, 671, 1342, 1507, 2684, 3014, 6028, 8357, 16714, 33428, 42683, 85366, 91927, 170732, 183854, 367708, 469513, 939026, 1878052, 2603663, 5207326, 5847571, 10414652, 11695142, 23390284, 28640293, 57280586, 64323281, 114561172, 128646562, 257293124, 356701831, 713403662, 1426807324, 3923720141, 7847440282, 15694880564]

約数ペア:

[(1, 15694880564), (2, 7847440282), (4, 3923720141), (11, 1426807324), (22, 713403662), (44, 356701831), (61, 257293124), (122, 128646562), (137, 114561172), (244, 64323281), (274, 57280586), (548, 28640293), (671, 23390284), (1342, 11695142), (1507, 10414652), (2684, 5847571), (3014, 5207326), (6028, 2603663), (8357, 1878052), (16714, 939026), (33428, 469513), (42683, 367708), (85366, 183854), (91927, 170732)]