28753036

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{829}}^1$

素因数の和:898

約数の個数: 48

約数和(自身を含む): 58564800

約数和(自身を除く): 29811764

約数列:

[1, 2, 4, 13, 23, 26, 29, 46, 52, 58, 92, 116, 299, 377, 598, 667, 754, 829, 1196, 1334, 1508, 1658, 2668, 3316, 8671, 10777, 17342, 19067, 21554, 24041, 34684, 38134, 43108, 48082, 76268, 96164, 247871, 312533, 495742, 552943, 625066, 991484, 1105886, 1250132, 2211772, 7188259, 14376518, 28753036]

約数ペア:

[(1, 28753036), (2, 14376518), (4, 7188259), (13, 2211772), (23, 1250132), (26, 1105886), (29, 991484), (46, 625066), (52, 552943), (58, 495742), (92, 312533), (116, 247871), (299, 96164), (377, 76268), (598, 48082), (667, 43108), (754, 38134), (829, 34684), (1196, 24041), (1334, 21554), (1508, 19067), (1658, 17342), (2668, 10777), (3316, 8671)]