17520672

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:266

約数の個数: 96

約数和(自身を含む): 50379840

約数和(自身を除く): 32859168

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 101, 104, 139, 156, 202, 208, 278, 303, 312, 404, 416, 417, 556, 606, 624, 808, 834, 1112, 1212, 1248, 1313, 1616, 1668, 1807, 2224, 2424, 2626, 3232, 3336, 3614, 3939, 4448, 4848, 5252, 5421, 6672, 7228, 7878, 9696, 10504, 10842, 13344, 14039, 14456, 15756, 21008, 21684, 28078, 28912, 31512, 42016, 42117, 43368, 56156, 57824, 63024, 84234, 86736, 112312, 126048, 168468, 173472, 182507, 224624, 336936, 365014, 449248, 547521, 673872, 730028, 1095042, 1347744, 1460056, 2190084, 2920112, 4380168, 5840224, 8760336, 17520672]

約数ペア:

[(1, 17520672), (2, 8760336), (3, 5840224), (4, 4380168), (6, 2920112), (8, 2190084), (12, 1460056), (13, 1347744), (16, 1095042), (24, 730028), (26, 673872), (32, 547521), (39, 449248), (48, 365014), (52, 336936), (78, 224624), (96, 182507), (101, 173472), (104, 168468), (139, 126048), (156, 112312), (202, 86736), (208, 84234), (278, 63024), (303, 57824), (312, 56156), (404, 43368), (416, 42117), (417, 42016), (556, 31512), (606, 28912), (624, 28078), (808, 21684), (834, 21008), (1112, 15756), (1212, 14456), (1248, 14039), (1313, 13344), (1616, 10842), (1668, 10504), (1807, 9696), (2224, 7878), (2424, 7228), (2626, 6672), (3232, 5421), (3336, 5252), (3614, 4848), (3939, 4448)]