15798996

素因数分解:

$2^2\times 3^3\times {\mathrm{241}}^1\times {\mathrm{607}}^1$

素因数の和:861

約数の個数: 48

約数和(自身を含む): 41198080

約数和(自身を除く): 25399084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 241, 482, 607, 723, 964, 1214, 1446, 1821, 2169, 2428, 2892, 3642, 4338, 5463, 6507, 7284, 8676, 10926, 13014, 16389, 21852, 26028, 32778, 65556, 146287, 292574, 438861, 585148, 877722, 1316583, 1755444, 2633166, 3949749, 5266332, 7899498, 15798996]

約数ペア:

[(1, 15798996), (2, 7899498), (3, 5266332), (4, 3949749), (6, 2633166), (9, 1755444), (12, 1316583), (18, 877722), (27, 585148), (36, 438861), (54, 292574), (108, 146287), (241, 65556), (482, 32778), (607, 26028), (723, 21852), (964, 16389), (1214, 13014), (1446, 10926), (1821, 8676), (2169, 7284), (2428, 6507), (2892, 5463), (3642, 4338)]