29371648

素因数分解:

$2^8\times {\mathrm{17}}^2\times {\mathrm{397}}^1$

素因数の和:447

約数の個数: 54

約数和(自身を含む): 62437046

約数和(自身を除く): 33065398

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 289, 397, 544, 578, 794, 1088, 1156, 1588, 2176, 2312, 3176, 4352, 4624, 6352, 6749, 9248, 12704, 13498, 18496, 25408, 26996, 36992, 50816, 53992, 73984, 101632, 107984, 114733, 215968, 229466, 431936, 458932, 863872, 917864, 1727744, 1835728, 3671456, 7342912, 14685824, 29371648]

約数ペア:

[(1, 29371648), (2, 14685824), (4, 7342912), (8, 3671456), (16, 1835728), (17, 1727744), (32, 917864), (34, 863872), (64, 458932), (68, 431936), (128, 229466), (136, 215968), (256, 114733), (272, 107984), (289, 101632), (397, 73984), (544, 53992), (578, 50816), (794, 36992), (1088, 26996), (1156, 25408), (1588, 18496), (2176, 13498), (2312, 12704), (3176, 9248), (4352, 6749), (4624, 6352)]