26804664

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{89}}^2$

素因数の和:237

約数の個数: 72

約数和(自身を含む): 74982960

約数和(自身を除く): 48178296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 89, 94, 141, 178, 188, 267, 282, 356, 376, 423, 534, 564, 712, 801, 846, 1068, 1128, 1602, 1692, 2136, 3204, 3384, 4183, 6408, 7921, 8366, 12549, 15842, 16732, 23763, 25098, 31684, 33464, 37647, 47526, 50196, 63368, 71289, 75294, 95052, 100392, 142578, 150588, 190104, 285156, 301176, 372287, 570312, 744574, 1116861, 1489148, 2233722, 2978296, 3350583, 4467444, 6701166, 8934888, 13402332, 26804664]

約数ペア:

[(1, 26804664), (2, 13402332), (3, 8934888), (4, 6701166), (6, 4467444), (8, 3350583), (9, 2978296), (12, 2233722), (18, 1489148), (24, 1116861), (36, 744574), (47, 570312), (72, 372287), (89, 301176), (94, 285156), (141, 190104), (178, 150588), (188, 142578), (267, 100392), (282, 95052), (356, 75294), (376, 71289), (423, 63368), (534, 50196), (564, 47526), (712, 37647), (801, 33464), (846, 31684), (1068, 25098), (1128, 23763), (1602, 16732), (1692, 15842), (2136, 12549), (3204, 8366), (3384, 7921), (4183, 6408)]