15789056

素因数分解:

$2^{10}\times {\mathrm{17}}^1\times {\mathrm{907}}^1$

素因数の和:944

約数の個数: 44

約数和(自身を含む): 33456168

約数和(自身を除く): 17667112

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 907, 1024, 1088, 1814, 2176, 3628, 4352, 7256, 8704, 14512, 15419, 17408, 29024, 30838, 58048, 61676, 116096, 123352, 232192, 246704, 464384, 493408, 928768, 986816, 1973632, 3947264, 7894528, 15789056]

約数ペア:

[(1, 15789056), (2, 7894528), (4, 3947264), (8, 1973632), (16, 986816), (17, 928768), (32, 493408), (34, 464384), (64, 246704), (68, 232192), (128, 123352), (136, 116096), (256, 61676), (272, 58048), (512, 30838), (544, 29024), (907, 17408), (1024, 15419), (1088, 14512), (1814, 8704), (2176, 7256), (3628, 4352)]