12154744

素因数分解:

$2^3\times 7^2\times {\mathrm{101}}^1\times {\mathrm{307}}^1$

素因数の和:428

約数の個数: 48

約数和(自身を含む): 26860680

約数和(自身を除く): 14705936

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 101, 196, 202, 307, 392, 404, 614, 707, 808, 1228, 1414, 2149, 2456, 2828, 4298, 4949, 5656, 8596, 9898, 15043, 17192, 19796, 30086, 31007, 39592, 60172, 62014, 120344, 124028, 217049, 248056, 434098, 868196, 1519343, 1736392, 3038686, 6077372, 12154744]

約数ペア:

[(1, 12154744), (2, 6077372), (4, 3038686), (7, 1736392), (8, 1519343), (14, 868196), (28, 434098), (49, 248056), (56, 217049), (98, 124028), (101, 120344), (196, 62014), (202, 60172), (307, 39592), (392, 31007), (404, 30086), (614, 19796), (707, 17192), (808, 15043), (1228, 9898), (1414, 8596), (2149, 5656), (2456, 4949), (2828, 4298)]