15471372

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2749}}^1$

素因数の和:2830

約数の個数: 48

約数和(自身を含む): 41888000

約数和(自身を除く): 26416628

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, 2749, 2814, 5498, 5628, 8247, 10996, 16494, 19243, 32988, 38486, 57729, 76972, 115458, 184183, 230916, 368366, 552549, 736732, 1105098, 1289281, 2210196, 2578562, 3867843, 5157124, 7735686, 15471372]

約数ペア:

[(1, 15471372), (2, 7735686), (3, 5157124), (4, 3867843), (6, 2578562), (7, 2210196), (12, 1289281), (14, 1105098), (21, 736732), (28, 552549), (42, 368366), (67, 230916), (84, 184183), (134, 115458), (201, 76972), (268, 57729), (402, 38486), (469, 32988), (804, 19243), (938, 16494), (1407, 10996), (1876, 8247), (2749, 5628), (2814, 5498)]