16115572

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{521}}^1$

素因数の和:592

約数の個数: 48

約数和(自身を含む): 33324480

約数和(自身を除く): 17208908

約数列:

[1, 2, 4, 11, 19, 22, 37, 38, 44, 74, 76, 148, 209, 407, 418, 521, 703, 814, 836, 1042, 1406, 1628, 2084, 2812, 5731, 7733, 9899, 11462, 15466, 19277, 19798, 22924, 30932, 38554, 39596, 77108, 108889, 212047, 217778, 366263, 424094, 435556, 732526, 848188, 1465052, 4028893, 8057786, 16115572]

約数ペア:

[(1, 16115572), (2, 8057786), (4, 4028893), (11, 1465052), (19, 848188), (22, 732526), (37, 435556), (38, 424094), (44, 366263), (74, 217778), (76, 212047), (148, 108889), (209, 77108), (407, 39596), (418, 38554), (521, 30932), (703, 22924), (814, 19798), (836, 19277), (1042, 15466), (1406, 11462), (1628, 9899), (2084, 7733), (2812, 5731)]