253556224

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{29131}}^1$

素因数の和:29166

約数の個数: 40

約数和(自身を含む): 536436648

約数和(自身を除く): 282880424

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1088, 2176, 4352, 8704, 29131, 58262, 116524, 233048, 466096, 495227, 932192, 990454, 1864384, 1980908, 3728768, 3961816, 7457536, 7923632, 14915072, 15847264, 31694528, 63389056, 126778112, 253556224]

約数ペア:

[(1, 253556224), (2, 126778112), (4, 63389056), (8, 31694528), (16, 15847264), (17, 14915072), (32, 7923632), (34, 7457536), (64, 3961816), (68, 3728768), (128, 1980908), (136, 1864384), (256, 990454), (272, 932192), (512, 495227), (544, 466096), (1088, 233048), (2176, 116524), (4352, 58262), (8704, 29131)]