16944070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1$

素因数の和:106

約数の個数: 96

約数和(自身を含む): 38991456

約数和(自身を除く): 22047386

約数列:

[1, 2, 5, 10, 11, 13, 17, 22, 26, 34, 41, 55, 65, 82, 85, 110, 130, 143, 170, 187, 205, 221, 286, 289, 374, 410, 442, 451, 533, 578, 697, 715, 902, 935, 1066, 1105, 1394, 1430, 1445, 1870, 2210, 2255, 2431, 2665, 2890, 3179, 3485, 3757, 4510, 4862, 5330, 5863, 6358, 6970, 7514, 7667, 9061, 11726, 11849, 12155, 15334, 15895, 18122, 18785, 23698, 24310, 29315, 31790, 37570, 38335, 41327, 45305, 58630, 59245, 76670, 82654, 90610, 99671, 118490, 130339, 154037, 199342, 206635, 260678, 308074, 413270, 498355, 651695, 770185, 996710, 1303390, 1540370, 1694407, 3388814, 8472035, 16944070]

約数ペア:

[(1, 16944070), (2, 8472035), (5, 3388814), (10, 1694407), (11, 1540370), (13, 1303390), (17, 996710), (22, 770185), (26, 651695), (34, 498355), (41, 413270), (55, 308074), (65, 260678), (82, 206635), (85, 199342), (110, 154037), (130, 130339), (143, 118490), (170, 99671), (187, 90610), (205, 82654), (221, 76670), (286, 59245), (289, 58630), (374, 45305), (410, 41327), (442, 38335), (451, 37570), (533, 31790), (578, 29315), (697, 24310), (715, 23698), (902, 18785), (935, 18122), (1066, 15895), (1105, 15334), (1394, 12155), (1430, 11849), (1445, 11726), (1870, 9061), (2210, 7667), (2255, 7514), (2431, 6970), (2665, 6358), (2890, 5863), (3179, 5330), (3485, 4862), (3757, 4510)]