15693383538

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{877}}^1\times {\mathrm{142019}}^1$

素因数の和:142911

約数の個数: 48

約数和(自身を含む): 38904390720

約数和(自身を除く): 23211007182

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 877, 1754, 2631, 5262, 6139, 7893, 12278, 15786, 18417, 36834, 55251, 110502, 142019, 284038, 426057, 852114, 994133, 1278171, 1988266, 2556342, 2982399, 5964798, 8947197, 17894394, 124550663, 249101326, 373651989, 747303978, 871854641, 1120955967, 1743709282, 2241911934, 2615563923, 5231127846, 7846691769, 15693383538]

約数ペア:

[(1, 15693383538), (2, 7846691769), (3, 5231127846), (6, 2615563923), (7, 2241911934), (9, 1743709282), (14, 1120955967), (18, 871854641), (21, 747303978), (42, 373651989), (63, 249101326), (126, 124550663), (877, 17894394), (1754, 8947197), (2631, 5964798), (5262, 2982399), (6139, 2556342), (7893, 1988266), (12278, 1278171), (15786, 994133), (18417, 852114), (36834, 426057), (55251, 284038), (110502, 142019)]