18059008

素因数分解:

$2^8\times {\mathrm{11}}^3\times {\mathrm{53}}^1$

素因数の和:102

約数の個数: 72

約数和(自身を含む): 40397616

約数和(自身を除く): 22338608

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 53, 64, 88, 106, 121, 128, 176, 212, 242, 256, 352, 424, 484, 583, 704, 848, 968, 1166, 1331, 1408, 1696, 1936, 2332, 2662, 2816, 3392, 3872, 4664, 5324, 6413, 6784, 7744, 9328, 10648, 12826, 13568, 15488, 18656, 21296, 25652, 30976, 37312, 42592, 51304, 70543, 74624, 85184, 102608, 141086, 149248, 170368, 205216, 282172, 340736, 410432, 564344, 820864, 1128688, 1641728, 2257376, 4514752, 9029504, 18059008]

約数ペア:

[(1, 18059008), (2, 9029504), (4, 4514752), (8, 2257376), (11, 1641728), (16, 1128688), (22, 820864), (32, 564344), (44, 410432), (53, 340736), (64, 282172), (88, 205216), (106, 170368), (121, 149248), (128, 141086), (176, 102608), (212, 85184), (242, 74624), (256, 70543), (352, 51304), (424, 42592), (484, 37312), (583, 30976), (704, 25652), (848, 21296), (968, 18656), (1166, 15488), (1331, 13568), (1408, 12826), (1696, 10648), (1936, 9328), (2332, 7744), (2662, 6784), (2816, 6413), (3392, 5324), (3872, 4664)]