18127044

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{12911}}^1$

素因数の和:12937

約数の個数: 48

約数和(自身を含む): 50615040

約数和(自身を除く): 32487996

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 12911, 25822, 38733, 51644, 77466, 116199, 154932, 167843, 232398, 335686, 348597, 464796, 503529, 671372, 697194, 1007058, 1394388, 1510587, 2014116, 3021174, 4531761, 6042348, 9063522, 18127044]

約数ペア:

[(1, 18127044), (2, 9063522), (3, 6042348), (4, 4531761), (6, 3021174), (9, 2014116), (12, 1510587), (13, 1394388), (18, 1007058), (26, 697194), (27, 671372), (36, 503529), (39, 464796), (52, 348597), (54, 335686), (78, 232398), (108, 167843), (117, 154932), (156, 116199), (234, 77466), (351, 51644), (468, 38733), (702, 25822), (1404, 12911)]