15672891948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1847347}}^1$

素因数の和:1847462

約数の個数: 48

約数和(自身を含む): 42208207104

約数和(自身を除く): 26535315156

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 101, 202, 303, 404, 606, 707, 1212, 1414, 2121, 2828, 4242, 8484, 1847347, 3694694, 5542041, 7389388, 11084082, 12931429, 22168164, 25862858, 38794287, 51725716, 77588574, 155177148, 186582047, 373164094, 559746141, 746328188, 1119492282, 1306074329, 2238984564, 2612148658, 3918222987, 5224297316, 7836445974, 15672891948]

約数ペア:

[(1, 15672891948), (2, 7836445974), (3, 5224297316), (4, 3918222987), (6, 2612148658), (7, 2238984564), (12, 1306074329), (14, 1119492282), (21, 746328188), (28, 559746141), (42, 373164094), (84, 186582047), (101, 155177148), (202, 77588574), (303, 51725716), (404, 38794287), (606, 25862858), (707, 22168164), (1212, 12931429), (1414, 11084082), (2121, 7389388), (2828, 5542041), (4242, 3694694), (8484, 1847347)]