16192902

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{349}}^1$

素因数の和:421

約数の個数: 64

約数和(自身を含む): 38304000

約数和(自身を除く): 22111098

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 37, 38, 57, 66, 74, 111, 114, 209, 222, 349, 407, 418, 627, 698, 703, 814, 1047, 1221, 1254, 1406, 2094, 2109, 2442, 3839, 4218, 6631, 7678, 7733, 11517, 12913, 13262, 15466, 19893, 23034, 23199, 25826, 38739, 39786, 46398, 72941, 77478, 142043, 145882, 218823, 245347, 284086, 426129, 437646, 490694, 736041, 852258, 1472082, 2698817, 5397634, 8096451, 16192902]

約数ペア:

[(1, 16192902), (2, 8096451), (3, 5397634), (6, 2698817), (11, 1472082), (19, 852258), (22, 736041), (33, 490694), (37, 437646), (38, 426129), (57, 284086), (66, 245347), (74, 218823), (111, 145882), (114, 142043), (209, 77478), (222, 72941), (349, 46398), (407, 39786), (418, 38739), (627, 25826), (698, 23199), (703, 23034), (814, 19893), (1047, 15466), (1221, 13262), (1254, 12913), (1406, 11517), (2094, 7733), (2109, 7678), (2442, 6631), (3839, 4218)]