23142456

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{5639}}^1$

素因数の和:5673

約数の個数: 64

約数和(自身を含む): 67680000

約数和(自身を除く): 44537544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 5639, 11278, 16917, 22556, 33834, 45112, 50751, 67668, 101502, 107141, 135336, 152253, 203004, 214282, 304506, 321423, 406008, 428564, 609012, 642846, 857128, 964269, 1218024, 1285692, 1928538, 2571384, 2892807, 3857076, 5785614, 7714152, 11571228, 23142456]

約数ペア:

[(1, 23142456), (2, 11571228), (3, 7714152), (4, 5785614), (6, 3857076), (8, 2892807), (9, 2571384), (12, 1928538), (18, 1285692), (19, 1218024), (24, 964269), (27, 857128), (36, 642846), (38, 609012), (54, 428564), (57, 406008), (72, 321423), (76, 304506), (108, 214282), (114, 203004), (152, 152253), (171, 135336), (216, 107141), (228, 101502), (342, 67668), (456, 50751), (513, 45112), (684, 33834), (1026, 22556), (1368, 16917), (2052, 11278), (4104, 5639)]