15211776

素因数分解:

$2^8\times 3^1\times {\mathrm{29}}^1\times {\mathrm{683}}^1$

素因数の和:731

約数の個数: 72

約数和(自身を含む): 41942880

約数和(自身を除く): 26731104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 128, 174, 192, 232, 256, 348, 384, 464, 683, 696, 768, 928, 1366, 1392, 1856, 2049, 2732, 2784, 3712, 4098, 5464, 5568, 7424, 8196, 10928, 11136, 16392, 19807, 21856, 22272, 32784, 39614, 43712, 59421, 65568, 79228, 87424, 118842, 131136, 158456, 174848, 237684, 262272, 316912, 475368, 524544, 633824, 950736, 1267648, 1901472, 2535296, 3802944, 5070592, 7605888, 15211776]

約数ペア:

[(1, 15211776), (2, 7605888), (3, 5070592), (4, 3802944), (6, 2535296), (8, 1901472), (12, 1267648), (16, 950736), (24, 633824), (29, 524544), (32, 475368), (48, 316912), (58, 262272), (64, 237684), (87, 174848), (96, 158456), (116, 131136), (128, 118842), (174, 87424), (192, 79228), (232, 65568), (256, 59421), (348, 43712), (384, 39614), (464, 32784), (683, 22272), (696, 21856), (768, 19807), (928, 16392), (1366, 11136), (1392, 10928), (1856, 8196), (2049, 7424), (2732, 5568), (2784, 5464), (3712, 4098)]