16770804

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{383}}^1$

素因数の和:520

約数の個数: 48

約数和(自身を含む): 40642560

約数和(自身を除く): 23871756

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 89, 123, 164, 178, 246, 267, 356, 383, 492, 534, 766, 1068, 1149, 1532, 2298, 3649, 4596, 7298, 10947, 14596, 15703, 21894, 31406, 34087, 43788, 47109, 62812, 68174, 94218, 102261, 136348, 188436, 204522, 409044, 1397567, 2795134, 4192701, 5590268, 8385402, 16770804]

約数ペア:

[(1, 16770804), (2, 8385402), (3, 5590268), (4, 4192701), (6, 2795134), (12, 1397567), (41, 409044), (82, 204522), (89, 188436), (123, 136348), (164, 102261), (178, 94218), (246, 68174), (267, 62812), (356, 47109), (383, 43788), (492, 34087), (534, 31406), (766, 21894), (1068, 15703), (1149, 14596), (1532, 10947), (2298, 7298), (3649, 4596)]