15672254766

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2805631}}^1$

素因数の和:2805669

約数の個数: 48

約数和(自身を含む): 38381045760

約数和(自身を除く): 22708790994

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 798, 931, 1862, 2793, 5586, 2805631, 5611262, 8416893, 16833786, 19639417, 39278834, 53306989, 58918251, 106613978, 117836502, 137475919, 159920967, 274951838, 319841934, 373148923, 412427757, 746297846, 824855514, 1119446769, 2238893538, 2612042461, 5224084922, 7836127383, 15672254766]

約数ペア:

[(1, 15672254766), (2, 7836127383), (3, 5224084922), (6, 2612042461), (7, 2238893538), (14, 1119446769), (19, 824855514), (21, 746297846), (38, 412427757), (42, 373148923), (49, 319841934), (57, 274951838), (98, 159920967), (114, 137475919), (133, 117836502), (147, 106613978), (266, 58918251), (294, 53306989), (399, 39278834), (798, 19639417), (931, 16833786), (1862, 8416893), (2793, 5611262), (5586, 2805631)]