28375602

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1\times {\mathrm{409}}^1$

素因数の和:818

約数の個数: 32

約数和(自身を含む): 58882560

約数和(自身を除く): 30506958

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 373, 409, 746, 818, 1119, 1227, 2238, 2454, 11563, 12679, 23126, 25358, 34689, 38037, 69378, 76074, 152557, 305114, 457671, 915342, 4729267, 9458534, 14187801, 28375602]

約数ペア:

[(1, 28375602), (2, 14187801), (3, 9458534), (6, 4729267), (31, 915342), (62, 457671), (93, 305114), (186, 152557), (373, 76074), (409, 69378), (746, 38037), (818, 34689), (1119, 25358), (1227, 23126), (2238, 12679), (2454, 11563)]