18777036

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{683}}^1$

素因数の和:798

約数の個数: 48

約数和(自身を含む): 45964800

約数和(自身を除く): 27187764

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 79, 87, 116, 158, 174, 237, 316, 348, 474, 683, 948, 1366, 2049, 2291, 2732, 4098, 4582, 6873, 8196, 9164, 13746, 19807, 27492, 39614, 53957, 59421, 79228, 107914, 118842, 161871, 215828, 237684, 323742, 647484, 1564753, 3129506, 4694259, 6259012, 9388518, 18777036]

約数ペア:

[(1, 18777036), (2, 9388518), (3, 6259012), (4, 4694259), (6, 3129506), (12, 1564753), (29, 647484), (58, 323742), (79, 237684), (87, 215828), (116, 161871), (158, 118842), (174, 107914), (237, 79228), (316, 59421), (348, 53957), (474, 39614), (683, 27492), (948, 19807), (1366, 13746), (2049, 9164), (2291, 8196), (2732, 6873), (4098, 4582)]