20171616

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{11059}}^1$

素因数の和:11091

約数の個数: 48

約数和(自身を含む): 55742400

約数和(自身を除く): 35570784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 11059, 22118, 33177, 44236, 66354, 88472, 132708, 176944, 210121, 265416, 353888, 420242, 530832, 630363, 840484, 1061664, 1260726, 1680968, 2521452, 3361936, 5042904, 6723872, 10085808, 20171616]

約数ペア:

[(1, 20171616), (2, 10085808), (3, 6723872), (4, 5042904), (6, 3361936), (8, 2521452), (12, 1680968), (16, 1260726), (19, 1061664), (24, 840484), (32, 630363), (38, 530832), (48, 420242), (57, 353888), (76, 265416), (96, 210121), (114, 176944), (152, 132708), (228, 88472), (304, 66354), (456, 44236), (608, 33177), (912, 22118), (1824, 11059)]