15672617478

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{1423}}^1\times {\mathrm{29137}}^1$

素因数の和:30578

約数の個数: 64

約数和(自身を含む): 39832811520

約数和(自身を除く): 24160194042

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 1423, 2846, 4269, 8538, 9961, 12807, 19922, 25614, 29137, 29883, 38421, 58274, 59766, 76842, 87411, 89649, 174822, 179298, 203959, 262233, 268947, 407918, 524466, 537894, 611877, 786699, 1223754, 1573398, 1835631, 3671262, 5506893, 11013786, 41461951, 82923902, 124385853, 248771706, 290233657, 373157559, 580467314, 746315118, 870700971, 1119472677, 1741401942, 2238945354, 2612102913, 5224205826, 7836308739, 15672617478]

約数ペア:

[(1, 15672617478), (2, 7836308739), (3, 5224205826), (6, 2612102913), (7, 2238945354), (9, 1741401942), (14, 1119472677), (18, 870700971), (21, 746315118), (27, 580467314), (42, 373157559), (54, 290233657), (63, 248771706), (126, 124385853), (189, 82923902), (378, 41461951), (1423, 11013786), (2846, 5506893), (4269, 3671262), (8538, 1835631), (9961, 1573398), (12807, 1223754), (19922, 786699), (25614, 611877), (29137, 537894), (29883, 524466), (38421, 407918), (58274, 268947), (59766, 262233), (76842, 203959), (87411, 179298), (89649, 174822)]