15397248

素因数分解:

$2^7\times 3^1\times {\mathrm{101}}^1\times {\mathrm{397}}^1$

素因数の和:515

約数の個数: 64

約数和(自身を含む): 41407920

約数和(自身を除く): 26010672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 101, 128, 192, 202, 303, 384, 397, 404, 606, 794, 808, 1191, 1212, 1588, 1616, 2382, 2424, 3176, 3232, 4764, 4848, 6352, 6464, 9528, 9696, 12704, 12928, 19056, 19392, 25408, 38112, 38784, 40097, 50816, 76224, 80194, 120291, 152448, 160388, 240582, 320776, 481164, 641552, 962328, 1283104, 1924656, 2566208, 3849312, 5132416, 7698624, 15397248]

約数ペア:

[(1, 15397248), (2, 7698624), (3, 5132416), (4, 3849312), (6, 2566208), (8, 1924656), (12, 1283104), (16, 962328), (24, 641552), (32, 481164), (48, 320776), (64, 240582), (96, 160388), (101, 152448), (128, 120291), (192, 80194), (202, 76224), (303, 50816), (384, 40097), (397, 38784), (404, 38112), (606, 25408), (794, 19392), (808, 19056), (1191, 12928), (1212, 12704), (1588, 9696), (1616, 9528), (2382, 6464), (2424, 6352), (3176, 4848), (3232, 4764)]