15740676

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{443}}^1$

素因数の和:510

約数の個数: 96

約数和(自身を含む): 47738880

約数和(自身を除く): 31998204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 47, 54, 63, 84, 94, 108, 126, 141, 188, 189, 252, 282, 329, 378, 423, 443, 564, 658, 756, 846, 886, 987, 1269, 1316, 1329, 1692, 1772, 1974, 2538, 2658, 2961, 3101, 3948, 3987, 5076, 5316, 5922, 6202, 7974, 8883, 9303, 11844, 11961, 12404, 15948, 17766, 18606, 20821, 23922, 27909, 35532, 37212, 41642, 47844, 55818, 62463, 83284, 83727, 111636, 124926, 145747, 167454, 187389, 249852, 291494, 334908, 374778, 437241, 562167, 582988, 749556, 874482, 1124334, 1311723, 1748964, 2248668, 2623446, 3935169, 5246892, 7870338, 15740676]

約数ペア:

[(1, 15740676), (2, 7870338), (3, 5246892), (4, 3935169), (6, 2623446), (7, 2248668), (9, 1748964), (12, 1311723), (14, 1124334), (18, 874482), (21, 749556), (27, 582988), (28, 562167), (36, 437241), (42, 374778), (47, 334908), (54, 291494), (63, 249852), (84, 187389), (94, 167454), (108, 145747), (126, 124926), (141, 111636), (188, 83727), (189, 83284), (252, 62463), (282, 55818), (329, 47844), (378, 41642), (423, 37212), (443, 35532), (564, 27909), (658, 23922), (756, 20821), (846, 18606), (886, 17766), (987, 15948), (1269, 12404), (1316, 11961), (1329, 11844), (1692, 9303), (1772, 8883), (1974, 7974), (2538, 6202), (2658, 5922), (2961, 5316), (3101, 5076), (3948, 3987)]