17291924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{631}}^1$

素因数の和:696

約数の個数: 48

約数和(自身を含む): 35675136

約数和(自身を除く): 18383212

約数列:

[1, 2, 4, 13, 17, 26, 31, 34, 52, 62, 68, 124, 221, 403, 442, 527, 631, 806, 884, 1054, 1262, 1612, 2108, 2524, 6851, 8203, 10727, 13702, 16406, 19561, 21454, 27404, 32812, 39122, 42908, 78244, 139451, 254293, 278902, 332537, 508586, 557804, 665074, 1017172, 1330148, 4322981, 8645962, 17291924]

約数ペア:

[(1, 17291924), (2, 8645962), (4, 4322981), (13, 1330148), (17, 1017172), (26, 665074), (31, 557804), (34, 508586), (52, 332537), (62, 278902), (68, 254293), (124, 139451), (221, 78244), (403, 42908), (442, 39122), (527, 32812), (631, 27404), (806, 21454), (884, 19561), (1054, 16406), (1262, 13702), (1612, 10727), (2108, 8203), (2524, 6851)]