16607672

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2953}}^1$

素因数の和:3015

約数の個数: 32

約数和(自身を含む): 33675600

約数和(自身を除く): 17067928

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 148, 152, 296, 703, 1406, 2812, 2953, 5624, 5906, 11812, 23624, 56107, 109261, 112214, 218522, 224428, 437044, 448856, 874088, 2075959, 4151918, 8303836, 16607672]

約数ペア:

[(1, 16607672), (2, 8303836), (4, 4151918), (8, 2075959), (19, 874088), (37, 448856), (38, 437044), (74, 224428), (76, 218522), (148, 112214), (152, 109261), (296, 56107), (703, 23624), (1406, 11812), (2812, 5906), (2953, 5624)]