28510668

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{12983}}^1$

素因数の和:13054

約数の個数: 36

約数和(自身を含む): 73255728

約数和(自身を除く): 44745060

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 366, 549, 732, 1098, 2196, 12983, 25966, 38949, 51932, 77898, 116847, 155796, 233694, 467388, 791963, 1583926, 2375889, 3167852, 4751778, 7127667, 9503556, 14255334, 28510668]

約数ペア:

[(1, 28510668), (2, 14255334), (3, 9503556), (4, 7127667), (6, 4751778), (9, 3167852), (12, 2375889), (18, 1583926), (36, 791963), (61, 467388), (122, 233694), (183, 155796), (244, 116847), (366, 77898), (549, 51932), (732, 38949), (1098, 25966), (2196, 12983)]