16441308

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^2$

素因数の和:128

約数の個数: 108

約数和(自身を含む): 48233640

約数和(自身を除く): 31792332

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 43, 52, 57, 76, 78, 86, 114, 117, 129, 156, 171, 172, 228, 234, 247, 258, 342, 387, 468, 494, 516, 559, 684, 741, 774, 817, 988, 1118, 1482, 1548, 1634, 1677, 1849, 2223, 2236, 2451, 2964, 3268, 3354, 3698, 4446, 4902, 5031, 5547, 6708, 7353, 7396, 8892, 9804, 10062, 10621, 11094, 14706, 16641, 20124, 21242, 22188, 24037, 29412, 31863, 33282, 35131, 42484, 48074, 63726, 66564, 70262, 72111, 95589, 96148, 105393, 127452, 140524, 144222, 191178, 210786, 216333, 288444, 316179, 382356, 421572, 432666, 456703, 632358, 865332, 913406, 1264716, 1370109, 1826812, 2740218, 4110327, 5480436, 8220654, 16441308]

約数ペア:

[(1, 16441308), (2, 8220654), (3, 5480436), (4, 4110327), (6, 2740218), (9, 1826812), (12, 1370109), (13, 1264716), (18, 913406), (19, 865332), (26, 632358), (36, 456703), (38, 432666), (39, 421572), (43, 382356), (52, 316179), (57, 288444), (76, 216333), (78, 210786), (86, 191178), (114, 144222), (117, 140524), (129, 127452), (156, 105393), (171, 96148), (172, 95589), (228, 72111), (234, 70262), (247, 66564), (258, 63726), (342, 48074), (387, 42484), (468, 35131), (494, 33282), (516, 31863), (559, 29412), (684, 24037), (741, 22188), (774, 21242), (817, 20124), (988, 16641), (1118, 14706), (1482, 11094), (1548, 10621), (1634, 10062), (1677, 9804), (1849, 8892), (2223, 7396), (2236, 7353), (2451, 6708), (2964, 5547), (3268, 5031), (3354, 4902), (3698, 4446)]