25163808

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^2\times {\mathrm{907}}^1$

素因数の和:954

約数の個数: 72

約数和(自身を含む): 70246512

約数和(自身を除く): 45082704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 289, 408, 544, 578, 816, 867, 907, 1156, 1632, 1734, 1814, 2312, 2721, 3468, 3628, 4624, 5442, 6936, 7256, 9248, 10884, 13872, 14512, 15419, 21768, 27744, 29024, 30838, 43536, 46257, 61676, 87072, 92514, 123352, 185028, 246704, 262123, 370056, 493408, 524246, 740112, 786369, 1048492, 1480224, 1572738, 2096984, 3145476, 4193968, 6290952, 8387936, 12581904, 25163808]

約数ペア:

[(1, 25163808), (2, 12581904), (3, 8387936), (4, 6290952), (6, 4193968), (8, 3145476), (12, 2096984), (16, 1572738), (17, 1480224), (24, 1048492), (32, 786369), (34, 740112), (48, 524246), (51, 493408), (68, 370056), (96, 262123), (102, 246704), (136, 185028), (204, 123352), (272, 92514), (289, 87072), (408, 61676), (544, 46257), (578, 43536), (816, 30838), (867, 29024), (907, 27744), (1156, 21768), (1632, 15419), (1734, 14512), (1814, 13872), (2312, 10884), (2721, 9248), (3468, 7256), (3628, 6936), (4624, 5442)]