16879488

素因数分解:

$2^7\times 3^1\times {\mathrm{113}}^1\times {\mathrm{389}}^1$

素因数の和:519

約数の個数: 64

約数和(自身を含む): 45349200

約数和(自身を除く): 28469712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 113, 128, 192, 226, 339, 384, 389, 452, 678, 778, 904, 1167, 1356, 1556, 1808, 2334, 2712, 3112, 3616, 4668, 5424, 6224, 7232, 9336, 10848, 12448, 14464, 18672, 21696, 24896, 37344, 43392, 43957, 49792, 74688, 87914, 131871, 149376, 175828, 263742, 351656, 527484, 703312, 1054968, 1406624, 2109936, 2813248, 4219872, 5626496, 8439744, 16879488]

約数ペア:

[(1, 16879488), (2, 8439744), (3, 5626496), (4, 4219872), (6, 2813248), (8, 2109936), (12, 1406624), (16, 1054968), (24, 703312), (32, 527484), (48, 351656), (64, 263742), (96, 175828), (113, 149376), (128, 131871), (192, 87914), (226, 74688), (339, 49792), (384, 43957), (389, 43392), (452, 37344), (678, 24896), (778, 21696), (904, 18672), (1167, 14464), (1356, 12448), (1556, 10848), (1808, 9336), (2334, 7232), (2712, 6224), (3112, 5424), (3616, 4668)]