16861875632

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4856531}}^1$

素因数の和:4856577

約数の個数: 40

約数和(自身を含む): 38541437952

約数和(自身を除く): 21679562320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 4856531, 9713062, 19426124, 33995717, 38852248, 67991434, 77704496, 135982868, 150552461, 271965736, 301104922, 543931472, 602209844, 1053867227, 1204419688, 2107734454, 2408839376, 4215468908, 8430937816, 16861875632]

約数ペア:

[(1, 16861875632), (2, 8430937816), (4, 4215468908), (7, 2408839376), (8, 2107734454), (14, 1204419688), (16, 1053867227), (28, 602209844), (31, 543931472), (56, 301104922), (62, 271965736), (112, 150552461), (124, 135982868), (217, 77704496), (248, 67991434), (434, 38852248), (496, 33995717), (868, 19426124), (1736, 9713062), (3472, 4856531)]