21832056

素因数分解:

$2^3\times 3^2\times {\mathrm{89}}^1\times {\mathrm{3407}}^1$

素因数の和:3508

約数の個数: 48

約数和(自身を含む): 59810400

約数和(自身を除く): 37978344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 89, 178, 267, 356, 534, 712, 801, 1068, 1602, 2136, 3204, 3407, 6408, 6814, 10221, 13628, 20442, 27256, 30663, 40884, 61326, 81768, 122652, 245304, 303223, 606446, 909669, 1212892, 1819338, 2425784, 2729007, 3638676, 5458014, 7277352, 10916028, 21832056]

約数ペア:

[(1, 21832056), (2, 10916028), (3, 7277352), (4, 5458014), (6, 3638676), (8, 2729007), (9, 2425784), (12, 1819338), (18, 1212892), (24, 909669), (36, 606446), (72, 303223), (89, 245304), (178, 122652), (267, 81768), (356, 61326), (534, 40884), (712, 30663), (801, 27256), (1068, 20442), (1602, 13628), (2136, 10221), (3204, 6814), (3407, 6408)]