16180944

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{25931}}^1$

素因数の和:25955

約数の個数: 40

約数和(自身を含む): 45017952

約数和(自身を除く): 28837008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 25931, 51862, 77793, 103724, 155586, 207448, 311172, 337103, 414896, 622344, 674206, 1011309, 1244688, 1348412, 2022618, 2696824, 4045236, 5393648, 8090472, 16180944]

約数ペア:

[(1, 16180944), (2, 8090472), (3, 5393648), (4, 4045236), (6, 2696824), (8, 2022618), (12, 1348412), (13, 1244688), (16, 1011309), (24, 674206), (26, 622344), (39, 414896), (48, 337103), (52, 311172), (78, 207448), (104, 155586), (156, 103724), (208, 77793), (312, 51862), (624, 25931)]