23880402

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1$

素因数の和:328

約数の個数: 96

約数和(自身を含む): 64995840

約数和(自身を除く): 41115438

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 61, 63, 78, 91, 117, 122, 126, 182, 183, 234, 239, 273, 366, 427, 478, 546, 549, 717, 793, 819, 854, 1098, 1281, 1434, 1586, 1638, 1673, 2151, 2379, 2562, 3107, 3346, 3843, 4302, 4758, 5019, 5551, 6214, 7137, 7686, 9321, 10038, 11102, 14274, 14579, 15057, 16653, 18642, 21749, 27963, 29158, 30114, 33306, 43498, 43737, 49959, 55926, 65247, 87474, 99918, 102053, 130494, 131211, 189527, 195741, 204106, 262422, 306159, 379054, 391482, 568581, 612318, 918477, 1137162, 1326689, 1705743, 1836954, 2653378, 3411486, 3980067, 7960134, 11940201, 23880402]

約数ペア:

[(1, 23880402), (2, 11940201), (3, 7960134), (6, 3980067), (7, 3411486), (9, 2653378), (13, 1836954), (14, 1705743), (18, 1326689), (21, 1137162), (26, 918477), (39, 612318), (42, 568581), (61, 391482), (63, 379054), (78, 306159), (91, 262422), (117, 204106), (122, 195741), (126, 189527), (182, 131211), (183, 130494), (234, 102053), (239, 99918), (273, 87474), (366, 65247), (427, 55926), (478, 49959), (546, 43737), (549, 43498), (717, 33306), (793, 30114), (819, 29158), (854, 27963), (1098, 21749), (1281, 18642), (1434, 16653), (1586, 15057), (1638, 14579), (1673, 14274), (2151, 11102), (2379, 10038), (2562, 9321), (3107, 7686), (3346, 7137), (3843, 6214), (4302, 5551), (4758, 5019)]