16439568

素因数分解:

$2^4\times 3^1\times {\mathrm{101}}^1\times {\mathrm{3391}}^1$

素因数の和:3503

約数の個数: 40

約数和(自身を含む): 42902016

約数和(自身を除く): 26462448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 101, 202, 303, 404, 606, 808, 1212, 1616, 2424, 3391, 4848, 6782, 10173, 13564, 20346, 27128, 40692, 54256, 81384, 162768, 342491, 684982, 1027473, 1369964, 2054946, 2739928, 4109892, 5479856, 8219784, 16439568]

約数ペア:

[(1, 16439568), (2, 8219784), (3, 5479856), (4, 4109892), (6, 2739928), (8, 2054946), (12, 1369964), (16, 1027473), (24, 684982), (48, 342491), (101, 162768), (202, 81384), (303, 54256), (404, 40692), (606, 27128), (808, 20346), (1212, 13564), (1616, 10173), (2424, 6782), (3391, 4848)]