28848536

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{3581}}^1$

素因数の和:3659

約数の個数: 32

約数和(自身を含む): 58028400

約数和(自身を除く): 29179864

約数列:

[1, 2, 4, 8, 19, 38, 53, 76, 106, 152, 212, 424, 1007, 2014, 3581, 4028, 7162, 8056, 14324, 28648, 68039, 136078, 189793, 272156, 379586, 544312, 759172, 1518344, 3606067, 7212134, 14424268, 28848536]

約数ペア:

[(1, 28848536), (2, 14424268), (4, 7212134), (8, 3606067), (19, 1518344), (38, 759172), (53, 544312), (76, 379586), (106, 272156), (152, 189793), (212, 136078), (424, 68039), (1007, 28648), (2014, 14324), (3581, 8056), (4028, 7162)]