28154352

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{30871}}^1$

素因数の和:30901

約数の個数: 40

約数和(自身を含む): 76562560

約数和(自身を除く): 48408208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 30871, 61742, 92613, 123484, 185226, 246968, 370452, 493936, 586549, 740904, 1173098, 1481808, 1759647, 2346196, 3519294, 4692392, 7038588, 9384784, 14077176, 28154352]

約数ペア:

[(1, 28154352), (2, 14077176), (3, 9384784), (4, 7038588), (6, 4692392), (8, 3519294), (12, 2346196), (16, 1759647), (19, 1481808), (24, 1173098), (38, 740904), (48, 586549), (57, 493936), (76, 370452), (114, 246968), (152, 185226), (228, 123484), (304, 92613), (456, 61742), (912, 30871)]