21941424

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{8963}}^1$

素因数の和:8994

約数の個数: 60

約数和(自身を含む): 65024856

約数和(自身を除く): 43083432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 8963, 17926, 26889, 35852, 53778, 71704, 80667, 107556, 143408, 152371, 161334, 215112, 304742, 322668, 430224, 457113, 609484, 645336, 914226, 1218968, 1290672, 1371339, 1828452, 2437936, 2742678, 3656904, 5485356, 7313808, 10970712, 21941424]

約数ペア:

[(1, 21941424), (2, 10970712), (3, 7313808), (4, 5485356), (6, 3656904), (8, 2742678), (9, 2437936), (12, 1828452), (16, 1371339), (17, 1290672), (18, 1218968), (24, 914226), (34, 645336), (36, 609484), (48, 457113), (51, 430224), (68, 322668), (72, 304742), (102, 215112), (136, 161334), (144, 152371), (153, 143408), (204, 107556), (272, 80667), (306, 71704), (408, 53778), (612, 35852), (816, 26889), (1224, 17926), (2448, 8963)]