11907984

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1187}}^1$

素因数の和:1228

約数の個数: 80

約数和(自身を含む): 35354880

約数和(自身を除く): 23446896

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 33, 38, 44, 48, 57, 66, 76, 88, 114, 132, 152, 176, 209, 228, 264, 304, 418, 456, 528, 627, 836, 912, 1187, 1254, 1672, 2374, 2508, 3344, 3561, 4748, 5016, 7122, 9496, 10032, 13057, 14244, 18992, 22553, 26114, 28488, 39171, 45106, 52228, 56976, 67659, 78342, 90212, 104456, 135318, 156684, 180424, 208912, 248083, 270636, 313368, 360848, 496166, 541272, 626736, 744249, 992332, 1082544, 1488498, 1984664, 2976996, 3969328, 5953992, 11907984]

約数ペア:

[(1, 11907984), (2, 5953992), (3, 3969328), (4, 2976996), (6, 1984664), (8, 1488498), (11, 1082544), (12, 992332), (16, 744249), (19, 626736), (22, 541272), (24, 496166), (33, 360848), (38, 313368), (44, 270636), (48, 248083), (57, 208912), (66, 180424), (76, 156684), (88, 135318), (114, 104456), (132, 90212), (152, 78342), (176, 67659), (209, 56976), (228, 52228), (264, 45106), (304, 39171), (418, 28488), (456, 26114), (528, 22553), (627, 18992), (836, 14244), (912, 13057), (1187, 10032), (1254, 9496), (1672, 7122), (2374, 5016), (2508, 4748), (3344, 3561)]