11565108

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1$

素因数の和:325

約数の個数: 72

約数和(自身を含む): 31006976

約数和(自身を除く): 19441868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 43, 62, 86, 93, 124, 129, 172, 186, 241, 258, 279, 372, 387, 482, 516, 558, 723, 774, 964, 1116, 1333, 1446, 1548, 2169, 2666, 2892, 3999, 4338, 5332, 7471, 7998, 8676, 10363, 11997, 14942, 15996, 20726, 22413, 23994, 29884, 31089, 41452, 44826, 47988, 62178, 67239, 89652, 93267, 124356, 134478, 186534, 268956, 321253, 373068, 642506, 963759, 1285012, 1927518, 2891277, 3855036, 5782554, 11565108]

約数ペア:

[(1, 11565108), (2, 5782554), (3, 3855036), (4, 2891277), (6, 1927518), (9, 1285012), (12, 963759), (18, 642506), (31, 373068), (36, 321253), (43, 268956), (62, 186534), (86, 134478), (93, 124356), (124, 93267), (129, 89652), (172, 67239), (186, 62178), (241, 47988), (258, 44826), (279, 41452), (372, 31089), (387, 29884), (482, 23994), (516, 22413), (558, 20726), (723, 15996), (774, 14942), (964, 11997), (1116, 10363), (1333, 8676), (1446, 7998), (1548, 7471), (2169, 5332), (2666, 4338), (2892, 3999)]