28056798

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{653}}^1$

素因数の和:710

約数の個数: 96

約数和(自身を含む): 78354432

約数和(自身を除く): 50297634

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 31, 33, 42, 62, 63, 66, 77, 93, 99, 126, 154, 186, 198, 217, 231, 279, 341, 434, 462, 558, 651, 653, 682, 693, 1023, 1302, 1306, 1386, 1953, 1959, 2046, 2387, 3069, 3906, 3918, 4571, 4774, 5877, 6138, 7161, 7183, 9142, 11754, 13713, 14322, 14366, 20243, 21483, 21549, 27426, 40486, 41139, 42966, 43098, 50281, 60729, 64647, 82278, 100562, 121458, 129294, 141701, 150843, 182187, 222673, 283402, 301686, 364374, 425103, 445346, 452529, 668019, 850206, 905058, 1275309, 1336038, 1558711, 2004057, 2550618, 3117422, 4008114, 4676133, 9352266, 14028399, 28056798]

約数ペア:

[(1, 28056798), (2, 14028399), (3, 9352266), (6, 4676133), (7, 4008114), (9, 3117422), (11, 2550618), (14, 2004057), (18, 1558711), (21, 1336038), (22, 1275309), (31, 905058), (33, 850206), (42, 668019), (62, 452529), (63, 445346), (66, 425103), (77, 364374), (93, 301686), (99, 283402), (126, 222673), (154, 182187), (186, 150843), (198, 141701), (217, 129294), (231, 121458), (279, 100562), (341, 82278), (434, 64647), (462, 60729), (558, 50281), (651, 43098), (653, 42966), (682, 41139), (693, 40486), (1023, 27426), (1302, 21549), (1306, 21483), (1386, 20243), (1953, 14366), (1959, 14322), (2046, 13713), (2387, 11754), (3069, 9142), (3906, 7183), (3918, 7161), (4571, 6138), (4774, 5877)]