28729596

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{383}}^1$

素因数の和:463

約数の個数: 96

約数和(自身を含む): 82575360

約数和(自身を除く): 53845764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 47, 57, 76, 84, 94, 114, 133, 141, 188, 228, 266, 282, 329, 383, 399, 532, 564, 658, 766, 798, 893, 987, 1149, 1316, 1532, 1596, 1786, 1974, 2298, 2679, 2681, 3572, 3948, 4596, 5358, 5362, 6251, 7277, 8043, 10716, 10724, 12502, 14554, 16086, 18001, 18753, 21831, 25004, 29108, 32172, 36002, 37506, 43662, 50939, 54003, 72004, 75012, 87324, 101878, 108006, 126007, 152817, 203756, 216012, 252014, 305634, 342019, 378021, 504028, 611268, 684038, 756042, 1026057, 1368076, 1512084, 2052114, 2394133, 4104228, 4788266, 7182399, 9576532, 14364798, 28729596]

約数ペア:

[(1, 28729596), (2, 14364798), (3, 9576532), (4, 7182399), (6, 4788266), (7, 4104228), (12, 2394133), (14, 2052114), (19, 1512084), (21, 1368076), (28, 1026057), (38, 756042), (42, 684038), (47, 611268), (57, 504028), (76, 378021), (84, 342019), (94, 305634), (114, 252014), (133, 216012), (141, 203756), (188, 152817), (228, 126007), (266, 108006), (282, 101878), (329, 87324), (383, 75012), (399, 72004), (532, 54003), (564, 50939), (658, 43662), (766, 37506), (798, 36002), (893, 32172), (987, 29108), (1149, 25004), (1316, 21831), (1532, 18753), (1596, 18001), (1786, 16086), (1974, 14554), (2298, 12502), (2679, 10724), (2681, 10716), (3572, 8043), (3948, 7277), (4596, 6251), (5358, 5362)]