15374736

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:261

約数の個数: 120

約数和(自身を含む): 47663616

約数和(自身を除く): 32288880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 43, 48, 52, 72, 78, 86, 104, 117, 129, 144, 156, 172, 191, 208, 234, 258, 312, 344, 382, 387, 468, 516, 559, 573, 624, 688, 764, 774, 936, 1032, 1118, 1146, 1528, 1548, 1677, 1719, 1872, 2064, 2236, 2292, 2483, 3056, 3096, 3354, 3438, 4472, 4584, 4966, 5031, 6192, 6708, 6876, 7449, 8213, 8944, 9168, 9932, 10062, 13416, 13752, 14898, 16426, 19864, 20124, 22347, 24639, 26832, 27504, 29796, 32852, 39728, 40248, 44694, 49278, 59592, 65704, 73917, 80496, 89388, 98556, 106769, 119184, 131408, 147834, 178776, 197112, 213538, 295668, 320307, 357552, 394224, 427076, 591336, 640614, 854152, 960921, 1182672, 1281228, 1708304, 1921842, 2562456, 3843684, 5124912, 7687368, 15374736]

約数ペア:

[(1, 15374736), (2, 7687368), (3, 5124912), (4, 3843684), (6, 2562456), (8, 1921842), (9, 1708304), (12, 1281228), (13, 1182672), (16, 960921), (18, 854152), (24, 640614), (26, 591336), (36, 427076), (39, 394224), (43, 357552), (48, 320307), (52, 295668), (72, 213538), (78, 197112), (86, 178776), (104, 147834), (117, 131408), (129, 119184), (144, 106769), (156, 98556), (172, 89388), (191, 80496), (208, 73917), (234, 65704), (258, 59592), (312, 49278), (344, 44694), (382, 40248), (387, 39728), (468, 32852), (516, 29796), (559, 27504), (573, 26832), (624, 24639), (688, 22347), (764, 20124), (774, 19864), (936, 16426), (1032, 14898), (1118, 13752), (1146, 13416), (1528, 10062), (1548, 9932), (1677, 9168), (1719, 8944), (1872, 8213), (2064, 7449), (2236, 6876), (2292, 6708), (2483, 6192), (3056, 5031), (3096, 4966), (3354, 4584), (3438, 4472)]