16775872

素因数分解:

$2^6\times {\mathrm{17}}^2\times {\mathrm{907}}^1$

素因数の和:953

約数の個数: 42

約数和(自身を含む): 35402012

約数和(自身を除く): 18626140

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 289, 544, 578, 907, 1088, 1156, 1814, 2312, 3628, 4624, 7256, 9248, 14512, 15419, 18496, 29024, 30838, 58048, 61676, 123352, 246704, 262123, 493408, 524246, 986816, 1048492, 2096984, 4193968, 8387936, 16775872]

約数ペア:

[(1, 16775872), (2, 8387936), (4, 4193968), (8, 2096984), (16, 1048492), (17, 986816), (32, 524246), (34, 493408), (64, 262123), (68, 246704), (136, 123352), (272, 61676), (289, 58048), (544, 30838), (578, 29024), (907, 18496), (1088, 15419), (1156, 14512), (1814, 9248), (2312, 7256), (3628, 4624)]