16915883616

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{1030451}}^1$

素因数の和:1030489

約数の個数: 96

約数和(自身を含む): 51934780800

約数和(自身を除く): 35018897184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 96, 108, 114, 144, 152, 171, 216, 228, 288, 304, 342, 432, 456, 513, 608, 684, 864, 912, 1026, 1368, 1824, 2052, 2736, 4104, 5472, 8208, 16416, 1030451, 2060902, 3091353, 4121804, 6182706, 8243608, 9274059, 12365412, 16487216, 18548118, 19578569, 24730824, 27822177, 32974432, 37096236, 39157138, 49461648, 55644354, 58735707, 74192472, 78314276, 98923296, 111288708, 117471414, 148384944, 156628552, 176207121, 222577416, 234942828, 296769888, 313257104, 352414242, 445154832, 469885656, 528621363, 626514208, 704828484, 890309664, 939771312, 1057242726, 1409656968, 1879542624, 2114485452, 2819313936, 4228970904, 5638627872, 8457941808, 16915883616]

約数ペア:

[(1, 16915883616), (2, 8457941808), (3, 5638627872), (4, 4228970904), (6, 2819313936), (8, 2114485452), (9, 1879542624), (12, 1409656968), (16, 1057242726), (18, 939771312), (19, 890309664), (24, 704828484), (27, 626514208), (32, 528621363), (36, 469885656), (38, 445154832), (48, 352414242), (54, 313257104), (57, 296769888), (72, 234942828), (76, 222577416), (96, 176207121), (108, 156628552), (114, 148384944), (144, 117471414), (152, 111288708), (171, 98923296), (216, 78314276), (228, 74192472), (288, 58735707), (304, 55644354), (342, 49461648), (432, 39157138), (456, 37096236), (513, 32974432), (608, 27822177), (684, 24730824), (864, 19578569), (912, 18548118), (1026, 16487216), (1368, 12365412), (1824, 9274059), (2052, 8243608), (2736, 6182706), (4104, 4121804), (5472, 3091353), (8208, 2060902), (16416, 1030451)]