15672492

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2083}}^1$

素因数の和:2123

約数の個数: 72

約数和(自身を含む): 45514560

約数和(自身を除く): 29842068

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 132, 171, 198, 209, 228, 342, 396, 418, 627, 684, 836, 1254, 1881, 2083, 2508, 3762, 4166, 6249, 7524, 8332, 12498, 18747, 22913, 24996, 37494, 39577, 45826, 68739, 74988, 79154, 91652, 118731, 137478, 158308, 206217, 237462, 274956, 356193, 412434, 435347, 474924, 712386, 824868, 870694, 1306041, 1424772, 1741388, 2612082, 3918123, 5224164, 7836246, 15672492]

約数ペア:

[(1, 15672492), (2, 7836246), (3, 5224164), (4, 3918123), (6, 2612082), (9, 1741388), (11, 1424772), (12, 1306041), (18, 870694), (19, 824868), (22, 712386), (33, 474924), (36, 435347), (38, 412434), (44, 356193), (57, 274956), (66, 237462), (76, 206217), (99, 158308), (114, 137478), (132, 118731), (171, 91652), (198, 79154), (209, 74988), (228, 68739), (342, 45826), (396, 39577), (418, 37494), (627, 24996), (684, 22913), (836, 18747), (1254, 12498), (1881, 8332), (2083, 7524), (2508, 6249), (3762, 4166)]