25214448

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{743}}^1$

素因数の和:862

約数の個数: 80

約数和(自身を含む): 75280896

約数和(自身を除く): 50066448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 101, 112, 168, 202, 303, 336, 404, 606, 707, 743, 808, 1212, 1414, 1486, 1616, 2121, 2229, 2424, 2828, 2972, 4242, 4458, 4848, 5201, 5656, 5944, 8484, 8916, 10402, 11312, 11888, 15603, 16968, 17832, 20804, 31206, 33936, 35664, 41608, 62412, 75043, 83216, 124824, 150086, 225129, 249648, 300172, 450258, 525301, 600344, 900516, 1050602, 1200688, 1575903, 1801032, 2101204, 3151806, 3602064, 4202408, 6303612, 8404816, 12607224, 25214448]

約数ペア:

[(1, 25214448), (2, 12607224), (3, 8404816), (4, 6303612), (6, 4202408), (7, 3602064), (8, 3151806), (12, 2101204), (14, 1801032), (16, 1575903), (21, 1200688), (24, 1050602), (28, 900516), (42, 600344), (48, 525301), (56, 450258), (84, 300172), (101, 249648), (112, 225129), (168, 150086), (202, 124824), (303, 83216), (336, 75043), (404, 62412), (606, 41608), (707, 35664), (743, 33936), (808, 31206), (1212, 20804), (1414, 17832), (1486, 16968), (1616, 15603), (2121, 11888), (2229, 11312), (2424, 10402), (2828, 8916), (2972, 8484), (4242, 5944), (4458, 5656), (4848, 5201)]