15865332

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2819}}^1$

素因数の和:2900

約数の個数: 48

約数和(自身を含む): 42954240

約数和(自身を除く): 27088908

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 84, 134, 201, 268, 402, 469, 804, 938, 1407, 1876, 2814, 2819, 5628, 5638, 8457, 11276, 16914, 19733, 33828, 39466, 59199, 78932, 118398, 188873, 236796, 377746, 566619, 755492, 1133238, 1322111, 2266476, 2644222, 3966333, 5288444, 7932666, 15865332]

約数ペア:

[(1, 15865332), (2, 7932666), (3, 5288444), (4, 3966333), (6, 2644222), (7, 2266476), (12, 1322111), (14, 1133238), (21, 755492), (28, 566619), (42, 377746), (67, 236796), (84, 188873), (134, 118398), (201, 78932), (268, 59199), (402, 39466), (469, 33828), (804, 19733), (938, 16914), (1407, 11276), (1876, 8457), (2814, 5638), (2819, 5628)]