15453952

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:153

約数の個数: 72

約数和(自身を含む): 33775056

約数和(自身を除く): 18321104

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 53, 64, 67, 68, 106, 128, 134, 136, 212, 256, 268, 272, 424, 536, 544, 848, 901, 1072, 1088, 1139, 1696, 1802, 2144, 2176, 2278, 3392, 3551, 3604, 4288, 4352, 4556, 6784, 7102, 7208, 8576, 9112, 13568, 14204, 14416, 17152, 18224, 28408, 28832, 36448, 56816, 57664, 60367, 72896, 113632, 115328, 120734, 145792, 227264, 230656, 241468, 291584, 454528, 482936, 909056, 965872, 1931744, 3863488, 7726976, 15453952]

約数ペア:

[(1, 15453952), (2, 7726976), (4, 3863488), (8, 1931744), (16, 965872), (17, 909056), (32, 482936), (34, 454528), (53, 291584), (64, 241468), (67, 230656), (68, 227264), (106, 145792), (128, 120734), (134, 115328), (136, 113632), (212, 72896), (256, 60367), (268, 57664), (272, 56816), (424, 36448), (536, 28832), (544, 28408), (848, 18224), (901, 17152), (1072, 14416), (1088, 14204), (1139, 13568), (1696, 9112), (1802, 8576), (2144, 7208), (2176, 7102), (2278, 6784), (3392, 4556), (3551, 4352), (3604, 4288)]