9620416

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1$

素因数の和:429

約数の個数: 56

約数和(自身を含む): 21279104

約数和(自身を除く): 11658688

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 208, 248, 373, 403, 416, 496, 746, 806, 832, 992, 1492, 1612, 1984, 2984, 3224, 4849, 5968, 6448, 9698, 11563, 11936, 12896, 19396, 23126, 23872, 25792, 38792, 46252, 77584, 92504, 150319, 155168, 185008, 300638, 310336, 370016, 601276, 740032, 1202552, 2405104, 4810208, 9620416]

約数ペア:

[(1, 9620416), (2, 4810208), (4, 2405104), (8, 1202552), (13, 740032), (16, 601276), (26, 370016), (31, 310336), (32, 300638), (52, 185008), (62, 155168), (64, 150319), (104, 92504), (124, 77584), (208, 46252), (248, 38792), (373, 25792), (403, 23872), (416, 23126), (496, 19396), (746, 12896), (806, 11936), (832, 11563), (992, 9698), (1492, 6448), (1612, 5968), (1984, 4849), (2984, 3224)]