16331296

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1$

素因数の和:305

約数の個数: 48

約数和(自身を含む): 33723648

約数和(自身を除く): 17392352

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 101, 124, 163, 202, 248, 326, 404, 496, 652, 808, 992, 1304, 1616, 2608, 3131, 3232, 5053, 5216, 6262, 10106, 12524, 16463, 20212, 25048, 32926, 40424, 50096, 65852, 80848, 100192, 131704, 161696, 263408, 510353, 526816, 1020706, 2041412, 4082824, 8165648, 16331296]

約数ペア:

[(1, 16331296), (2, 8165648), (4, 4082824), (8, 2041412), (16, 1020706), (31, 526816), (32, 510353), (62, 263408), (101, 161696), (124, 131704), (163, 100192), (202, 80848), (248, 65852), (326, 50096), (404, 40424), (496, 32926), (652, 25048), (808, 20212), (992, 16463), (1304, 12524), (1616, 10106), (2608, 6262), (3131, 5216), (3232, 5053)]