15757536

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:248

約数の個数: 96

約数和(自身を含む): 44634240

約数和(自身を除く): 28876704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 53, 57, 76, 96, 106, 114, 152, 159, 163, 212, 228, 304, 318, 326, 424, 456, 489, 608, 636, 652, 848, 912, 978, 1007, 1272, 1304, 1696, 1824, 1956, 2014, 2544, 2608, 3021, 3097, 3912, 4028, 5088, 5216, 6042, 6194, 7824, 8056, 8639, 9291, 12084, 12388, 15648, 16112, 17278, 18582, 24168, 24776, 25917, 32224, 34556, 37164, 48336, 49552, 51834, 69112, 74328, 96672, 99104, 103668, 138224, 148656, 164141, 207336, 276448, 297312, 328282, 414672, 492423, 656564, 829344, 984846, 1313128, 1969692, 2626256, 3939384, 5252512, 7878768, 15757536]

約数ペア:

[(1, 15757536), (2, 7878768), (3, 5252512), (4, 3939384), (6, 2626256), (8, 1969692), (12, 1313128), (16, 984846), (19, 829344), (24, 656564), (32, 492423), (38, 414672), (48, 328282), (53, 297312), (57, 276448), (76, 207336), (96, 164141), (106, 148656), (114, 138224), (152, 103668), (159, 99104), (163, 96672), (212, 74328), (228, 69112), (304, 51834), (318, 49552), (326, 48336), (424, 37164), (456, 34556), (489, 32224), (608, 25917), (636, 24776), (652, 24168), (848, 18582), (912, 17278), (978, 16112), (1007, 15648), (1272, 12388), (1304, 12084), (1696, 9291), (1824, 8639), (1956, 8056), (2014, 7824), (2544, 6194), (2608, 6042), (3021, 5216), (3097, 5088), (3912, 4028)]