16355831136

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{20897}}^1$

素因数の和:21204

約数の個数: 96

約数和(自身を含む): 44489668608

約数和(自身を除く): 28133837472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 263, 372, 496, 526, 744, 789, 992, 1052, 1488, 1578, 2104, 2976, 3156, 4208, 6312, 8153, 8416, 12624, 16306, 20897, 24459, 25248, 32612, 41794, 48918, 62691, 65224, 83588, 97836, 125382, 130448, 167176, 195672, 250764, 260896, 334352, 391344, 501528, 647807, 668704, 782688, 1003056, 1295614, 1943421, 2006112, 2591228, 3886842, 5182456, 5495911, 7773684, 10364912, 10991822, 15547368, 16487733, 20729824, 21983644, 31094736, 32975466, 43967288, 62189472, 65950932, 87934576, 131901864, 170373241, 175869152, 263803728, 340746482, 511119723, 527607456, 681492964, 1022239446, 1362985928, 2044478892, 2725971856, 4088957784, 5451943712, 8177915568, 16355831136]

約数ペア:

[(1, 16355831136), (2, 8177915568), (3, 5451943712), (4, 4088957784), (6, 2725971856), (8, 2044478892), (12, 1362985928), (16, 1022239446), (24, 681492964), (31, 527607456), (32, 511119723), (48, 340746482), (62, 263803728), (93, 175869152), (96, 170373241), (124, 131901864), (186, 87934576), (248, 65950932), (263, 62189472), (372, 43967288), (496, 32975466), (526, 31094736), (744, 21983644), (789, 20729824), (992, 16487733), (1052, 15547368), (1488, 10991822), (1578, 10364912), (2104, 7773684), (2976, 5495911), (3156, 5182456), (4208, 3886842), (6312, 2591228), (8153, 2006112), (8416, 1943421), (12624, 1295614), (16306, 1003056), (20897, 782688), (24459, 668704), (25248, 647807), (32612, 501528), (41794, 391344), (48918, 334352), (62691, 260896), (65224, 250764), (83588, 195672), (97836, 167176), (125382, 130448)]