19207776

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{283}}^1$

素因数の和:404

約数の個数: 96

約数和(自身を含む): 58399488

約数和(自身を除く): 39191712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 101, 112, 168, 202, 224, 283, 303, 336, 404, 566, 606, 672, 707, 808, 849, 1132, 1212, 1414, 1616, 1698, 1981, 2121, 2264, 2424, 2828, 3232, 3396, 3962, 4242, 4528, 4848, 5656, 5943, 6792, 7924, 8484, 9056, 9696, 11312, 11886, 13584, 15848, 16968, 22624, 23772, 27168, 28583, 31696, 33936, 47544, 57166, 63392, 67872, 85749, 95088, 114332, 171498, 190176, 200081, 228664, 342996, 400162, 457328, 600243, 685992, 800324, 914656, 1200486, 1371984, 1600648, 2400972, 2743968, 3201296, 4801944, 6402592, 9603888, 19207776]

約数ペア:

[(1, 19207776), (2, 9603888), (3, 6402592), (4, 4801944), (6, 3201296), (7, 2743968), (8, 2400972), (12, 1600648), (14, 1371984), (16, 1200486), (21, 914656), (24, 800324), (28, 685992), (32, 600243), (42, 457328), (48, 400162), (56, 342996), (84, 228664), (96, 200081), (101, 190176), (112, 171498), (168, 114332), (202, 95088), (224, 85749), (283, 67872), (303, 63392), (336, 57166), (404, 47544), (566, 33936), (606, 31696), (672, 28583), (707, 27168), (808, 23772), (849, 22624), (1132, 16968), (1212, 15848), (1414, 13584), (1616, 11886), (1698, 11312), (1981, 9696), (2121, 9056), (2264, 8484), (2424, 7924), (2828, 6792), (3232, 5943), (3396, 5656), (3962, 4848), (4242, 4528)]