15798804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{521}}^1$

素因数の和:573

約数の個数: 72

約数和(自身を含む): 44549568

約数和(自身を除く): 28750764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 361, 399, 521, 532, 722, 798, 1042, 1083, 1444, 1563, 1596, 2084, 2166, 2527, 3126, 3647, 4332, 5054, 6252, 7294, 7581, 9899, 10108, 10941, 14588, 15162, 19798, 21882, 29697, 30324, 39596, 43764, 59394, 69293, 118788, 138586, 188081, 207879, 277172, 376162, 415758, 564243, 752324, 831516, 1128486, 1316567, 2256972, 2633134, 3949701, 5266268, 7899402, 15798804]

約数ペア:

[(1, 15798804), (2, 7899402), (3, 5266268), (4, 3949701), (6, 2633134), (7, 2256972), (12, 1316567), (14, 1128486), (19, 831516), (21, 752324), (28, 564243), (38, 415758), (42, 376162), (57, 277172), (76, 207879), (84, 188081), (114, 138586), (133, 118788), (228, 69293), (266, 59394), (361, 43764), (399, 39596), (521, 30324), (532, 29697), (722, 21882), (798, 19798), (1042, 15162), (1083, 14588), (1444, 10941), (1563, 10108), (1596, 9899), (2084, 7581), (2166, 7294), (2527, 6252), (3126, 5054), (3647, 4332)]