19372224

素因数分解:

$2^6\times 3^1\times {\mathrm{163}}^1\times {\mathrm{619}}^1$

素因数の和:797

約数の個数: 56

約数和(自身を含む): 51653440

約数和(自身を除く): 32281216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 163, 192, 326, 489, 619, 652, 978, 1238, 1304, 1857, 1956, 2476, 2608, 3714, 3912, 4952, 5216, 7428, 7824, 9904, 10432, 14856, 15648, 19808, 29712, 31296, 39616, 59424, 100897, 118848, 201794, 302691, 403588, 605382, 807176, 1210764, 1614352, 2421528, 3228704, 4843056, 6457408, 9686112, 19372224]

約数ペア:

[(1, 19372224), (2, 9686112), (3, 6457408), (4, 4843056), (6, 3228704), (8, 2421528), (12, 1614352), (16, 1210764), (24, 807176), (32, 605382), (48, 403588), (64, 302691), (96, 201794), (163, 118848), (192, 100897), (326, 59424), (489, 39616), (619, 31296), (652, 29712), (978, 19808), (1238, 15648), (1304, 14856), (1857, 10432), (1956, 9904), (2476, 7824), (2608, 7428), (3714, 5216), (3912, 4952)]