16396952

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1303}}^1$

素因数の和:1344

約数の個数: 48

約数和(自身を含む): 36420720

約数和(自身を除く): 20023768

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 121, 143, 242, 286, 484, 572, 968, 1144, 1303, 1573, 2606, 3146, 5212, 6292, 10424, 12584, 14333, 16939, 28666, 33878, 57332, 67756, 114664, 135512, 157663, 186329, 315326, 372658, 630652, 745316, 1261304, 1490632, 2049619, 4099238, 8198476, 16396952]

約数ペア:

[(1, 16396952), (2, 8198476), (4, 4099238), (8, 2049619), (11, 1490632), (13, 1261304), (22, 745316), (26, 630652), (44, 372658), (52, 315326), (88, 186329), (104, 157663), (121, 135512), (143, 114664), (242, 67756), (286, 57332), (484, 33878), (572, 28666), (968, 16939), (1144, 14333), (1303, 12584), (1573, 10424), (2606, 6292), (3146, 5212)]