21619632

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{19583}}^1$

素因数の和:19617

約数の個数: 40

約数和(自身を含む): 58281984

約数和(自身を除く): 36662352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 19583, 39166, 58749, 78332, 117498, 156664, 234996, 313328, 450409, 469992, 900818, 939984, 1351227, 1801636, 2702454, 3603272, 5404908, 7206544, 10809816, 21619632]

約数ペア:

[(1, 21619632), (2, 10809816), (3, 7206544), (4, 5404908), (6, 3603272), (8, 2702454), (12, 1801636), (16, 1351227), (23, 939984), (24, 900818), (46, 469992), (48, 450409), (69, 313328), (92, 234996), (138, 156664), (184, 117498), (276, 78332), (368, 58749), (552, 39166), (1104, 19583)]