16019472

素因数分解:

$2^4\times 3^1\times 7^4\times {\mathrm{139}}^1$

素因数の和:178

約数の個数: 100

約数和(自身を含む): 48625360

約数和(自身を除く): 32605888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 139, 147, 168, 196, 278, 294, 336, 343, 392, 417, 556, 588, 686, 784, 834, 973, 1029, 1112, 1176, 1372, 1668, 1946, 2058, 2224, 2352, 2401, 2744, 2919, 3336, 3892, 4116, 4802, 5488, 5838, 6672, 6811, 7203, 7784, 8232, 9604, 11676, 13622, 14406, 15568, 16464, 19208, 20433, 23352, 27244, 28812, 38416, 40866, 46704, 47677, 54488, 57624, 81732, 95354, 108976, 115248, 143031, 163464, 190708, 286062, 326928, 333739, 381416, 572124, 667478, 762832, 1001217, 1144248, 1334956, 2002434, 2288496, 2669912, 4004868, 5339824, 8009736, 16019472]

約数ペア:

[(1, 16019472), (2, 8009736), (3, 5339824), (4, 4004868), (6, 2669912), (7, 2288496), (8, 2002434), (12, 1334956), (14, 1144248), (16, 1001217), (21, 762832), (24, 667478), (28, 572124), (42, 381416), (48, 333739), (49, 326928), (56, 286062), (84, 190708), (98, 163464), (112, 143031), (139, 115248), (147, 108976), (168, 95354), (196, 81732), (278, 57624), (294, 54488), (336, 47677), (343, 46704), (392, 40866), (417, 38416), (556, 28812), (588, 27244), (686, 23352), (784, 20433), (834, 19208), (973, 16464), (1029, 15568), (1112, 14406), (1176, 13622), (1372, 11676), (1668, 9604), (1946, 8232), (2058, 7784), (2224, 7203), (2352, 6811), (2401, 6672), (2744, 5838), (2919, 5488), (3336, 4802), (3892, 4116)]