18849984

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{3167}}^1$

素因数の和:3213

約数の個数: 56

約数和(自身を含む): 51499008

約数和(自身を除く): 32649024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2976, 3167, 5952, 6334, 9501, 12668, 19002, 25336, 38004, 50672, 76008, 98177, 101344, 152016, 196354, 202688, 294531, 304032, 392708, 589062, 608064, 785416, 1178124, 1570832, 2356248, 3141664, 4712496, 6283328, 9424992, 18849984]

約数ペア:

[(1, 18849984), (2, 9424992), (3, 6283328), (4, 4712496), (6, 3141664), (8, 2356248), (12, 1570832), (16, 1178124), (24, 785416), (31, 608064), (32, 589062), (48, 392708), (62, 304032), (64, 294531), (93, 202688), (96, 196354), (124, 152016), (186, 101344), (192, 98177), (248, 76008), (372, 50672), (496, 38004), (744, 25336), (992, 19002), (1488, 12668), (1984, 9501), (2976, 6334), (3167, 5952)]